पर्यावरण: पर्यावरण / जलवायु क्षेत्र / गहराई सीमा / वितरण सीमा
पारिस्थितिकी
समुद्री बाथीड़िमरसल; गहराई सीमा 20 - 1000 m (Ref. 6302). Deep-water; 75°N - 30°N, 28°W - 46°E (Ref. 54568)
Eastern Atlantic: south-western Barents Sea to Strait of Gibraltar including the Mediterranean and Black Sea. Reported from Iceland (Ref. 4712) and Mauritania (Ref. 5377). North Atlantic specimens attain larger sizes than those collected off West Africa and they also occur in shallower depths.
प्रथम परिपक्वता पर लंबाई / आकार / वज़न / आयु
परिपक्व अवधि: Lm 55.0, range 35 - 60 cm
Max length : 200 cm SL पुल्लिंग / अलिंग; (Ref. 4712); common length : 100.0 cm SL पुल्लिंग / अलिंग; (Ref. 4712); अधिकतम प्रकाशित वज़न: 57.7 kg (Ref. 40637); अधिकतम सूचित उम्र: 24 वर्षो (Ref. 46508)
पृष्ठीय रीढ़ (सम्पूर्ण) : 8; पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 11 - 12; ऐनल सौफट रेज़: 9 - 10. Peritoneum pale. Head and body depressed. Mouth wide and cavernous. Skin thin and loose, scales absent. Esca bifid, 2 broad, flattened , leaf-like blades. Dorsal spines long, stout and bearing many well-developed tendrils; 4th spine greater than snout width (Ref. 4712).
Body shape (shape guide): short and / or deep; Cross section: flattened.
Occurs on sandy and muddy bottoms from the coast (below 20 m, Ref. 12382) down to depths of 1,000 m. May also be found on rocky bottoms (Ref. 12382). It lies half-buried in the sediment waiting for its prey. It attracts prey by means of its fishing filament (Ref. 5377). Feeds mainly on fishes, occasionally sea-birds. Marketed fresh and frozen; eaten steamed, sautéed, broiled, boiled, fried, microwaved and baked (Ref. 9988). It is a well-studied species in Europe and is sold without the skin and the head under the name 'queue de Lotte' (Ref. 5377). Does not adapt well in home aquariums due to its large size (Ref. 12382).
Caruso, J.H., 1986. Lophiidae. p. 1362-1363. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean, Volume 3. Unesco, Paris. (Ref. 4712)
आईयूसीएन रेड लिस्ट स्थिति (Ref. 130435: Version 2025-2 (Global))
मनुष्यों के लिए ख़तरा
Harmless
मानव उपयोग
मात्स्यिकी: उच्च वाणिज्य
साधन
विशेष रिपोर्ट
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इंटरनेट स्रोत
मॉडल पर आधारित अनुमान
पसंदीदा तापमान (संदर्भ
123201): 3.8 - 14.2, mean 7.7 °C (based on 468 cells).
जातिवृति विविधता सूचकांक (संदर्भ
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.01277 - 0.01966), b=2.92 (2.85 - 2.99), in cm total length, based on LWR estimates for this species (Ref.
93245).
ट्रॉफिक स्तर (संदर्भ
69278): 4.5 ±0.1 se; based on diet studies.
Generation time: 11.0 (8.5 - 14.1) years. Estimated as median ln(3)/K based on 13
growth studies.
लौटाव (संदर्भ
120179): माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (K=0.07-0.33; tm=4.5-14; tmax=24; Fec=1 million).
Prior r = 0.47, 95% CL = 0.31 - 0.70, Based on 8 full stock assessments.
मछली पकड़ने की भेद्यता (Ref.
59153): High vulnerability (64 of 100).
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जलवायु भेद्यता (Ref.
125649): Moderate vulnerability (44 of 100).
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पोषक तत्व (Ref.
124155): Calcium = 10.8 [5.5, 23.4] mg/100g; Iron = 0.381 [0.157, 0.847] mg/100g; Protein = 19.9 [16.2, 22.3] %; Omega3 = 0.214 [0.097, 0.481] g/100g; Selenium = 19.7 [7.1, 58.6] μg/100g; VitaminA = 4.58 [0.76, 28.24] μg/100g; Zinc = 0.137 [0.073, 0.438] mg/100g (wet weight); based on
nutrient studies.